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document.write( "Bob has a box in front of him. There are 6 red pens, 4 blue pens, and 2 green pens in the box.\r
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document.write( "Bob draws a pen then puts it back before drawing again. What is the probability that he pulls out 2 blue pens?
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Algebra.Com's Answer #527344 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! 12 pens: 6R,4B, 2G \n" ); document.write( "replacement, two pulls \n" ); document.write( "P(2B) = |